644420221247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4651}}^1\times {\mathrm{10333}}^1$

素因数の和:15071

約数の個数: 32

約数和(自身を含む): 747643239936

約数和(自身を除く): 103223018689

約数列:

[1, 11, 23, 53, 253, 583, 1219, 4651, 10333, 13409, 51161, 106973, 113663, 237659, 246503, 547649, 1176703, 2614249, 2711533, 5669569, 6024139, 12595927, 48058783, 62365259, 138555197, 528646613, 1105352009, 2547115499, 12158872099, 28018270489, 58583656477, 644420221247]

約数ペア:

[(1, 644420221247), (11, 58583656477), (23, 28018270489), (53, 12158872099), (253, 2547115499), (583, 1105352009), (1219, 528646613), (4651, 138555197), (10333, 62365259), (13409, 48058783), (51161, 12595927), (106973, 6024139), (113663, 5669569), (237659, 2711533), (246503, 2614249), (547649, 1176703)]